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The input circuit of the switching power supply mostly adopts a rectifier plus capacitor filter circuit. At the moment of closing the input circuit, a large instantaneous impact current will be forme...[Details]
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ARM microprocessors can support up to 16 coprocessors for various coprocessing operations. During program execution, each coprocessor only executes coprocessing instructions for itself and ignores ins...[Details]
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1. Pin multiplexing From the schematic diagram, we can find that timer 0 (T0) and timer 1 (T1) are multiplexed functions of P3.4 and P3.5. When these two pins are configured as timer functions, the s...[Details]
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There are three commonly used emulators introduced online, namely bluestacks, andy and Genymotion. The former supports ARM architecture, the middle one supports remote control, and the latter has a fa...[Details]
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Answer: For the USART to work properly, nine registers need to be set correctly. INTCON, interrupt control register (global and peripheral interrupt enable bits) PIR1, peripheral interrupt flag regis...[Details]
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In September 2012, Liu Peichao was admitted to the Graduate School of Shandong University.
In October 2014, Liu Peichao, who loves to make trouble, decided to go south to Shenzhen with like-mi...[Details]
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1. Selection of pointer meter and digital meter: 1. The reading accuracy of the pointer meter is poor, but the process of the pointer swinging is more intuitive, and the swing speed and amplitude can...[Details]
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Introduction In areas that are difficult for workers to reach, such as various civil and industrial control sites, the condition of ambient temperature and humidity is an important parameter. Th...[Details]
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Miniaturized Isolation Amplifier for Current and Voltage Measurement in Small Wind Power Systems
summary
When used with shunt resistors, isolation amplifiers can provide accurate ...[Details]
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The concept of Internet of Vehicles originates from the Internet of Things, namely the Internet of Vehicles. It takes moving vehicles as information perception objects and uses the new generation of ...[Details]
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1. Output voltage adjustment
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When manufacturing a switching power supply | voltage regulator, the first test step is to adjust the output voltage to within the specification range. Onl...[Details]
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At the 2023 CIIE, as the first semiconductor manufacturer to participate in the CIIE, ADI displayed more than 20 advanced and innovative semiconductor solution demonstrations with the theme of "activ...[Details]
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On August 15, RISC-V IP company SiFive announced the launch of the P870-D CPU design for data center applications yesterday local time.
The P870-D builds on SiFive’s P870 high-performance core...[Details]
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China Energy Storage Network News:
According to the acceptance standards of the North China regional grid company, comprehensive and multi-level calibration of the integrated measurement and ...[Details]
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Photovoltaic Headlines (PV-2005) selects the most recent photovoltaic news from home and abroad for you. Readers are welcome to interact, communicate and discuss with us by clicking on the "Leave a...[Details]
MEMS sensors
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